First Looks: Thermapen Thermometer


I finally got a Thermapen thermometer.  Manufactured by ThermoWorks, this thermometer is lauded by many.  I was excited when it showed up the other day!

The shipping box says… ThermoWorks.  
That’s good because you know it’s from ThermoWorks that way. :)

Back of the package.  Note: Identifying numbers including serial numbers and UKAS Certificate number have been blanked out in several of these photos, including this one.

The NIST Traceable Certificate of Calibration.

The Thermapen unboxed

Back side

Unfolded.  This automatically turns on and off as the probe is unfolded and folded back in.

For size comparison.  Unfolded next to the Top FindCDN DTQ450XReview

For size comparison.  Folded next to the CDN DTQ450X.


Specifications:

  • Range -58.0 to 572.0°F (-49.9 to 299.9°C)
  • Accuracy ±0.7°F (±0.4°C) from -58 to 392°F (-49.9 to 199.9°C), ±1.8°F (±1.0°C) from 392 to 572°F (200 to 299.9°C)
  • Resolution 0.1°F/°C full range (user reconfigurable to 1.0°F/°C)
  • Response Time From 75°F to 32°F: ≤ 3 seconds to within 1°F
  • Probe 4.5 L inches, High Performance Type K Thermocouple
  • Display 0.55 inches (14mm) LCD
  • Auto Shutoff 10 Minutes (user reconfigurable to disable auto-off)
  • Environmental Range -4 to 122°F (-20 to 50°C)
  • Battery CR2032 (3V) lithium coin cell x 2, 1500 hours
  • Dimensions 1.85 H x 6.1 W x 0.75 D inches (47 H x 153 W x 19 D mm)
  • Weight 0.25 lbs (97g)
  • Certificate Includes NIST-Traceable calibration certificate

I was able to do just a little bit of testing with this.  I was mainly interested in response time.  With some limited testing, with warm water, I was impressed by how quickly this honed in on a temperature.  Three seconds seems realistic.

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7 thoughts on “First Looks: Thermapen Thermometer

  1. Anonymous

    I’ve been using the thermapen for about a year now for brewing and pretty much everything else. It’s a great investment (I paid the new price). It gives you an instant read which is great if you’re mashing and don’t want to leave the lid off the tun very long. One thing I will say is I wish it had a longer probe to check deeper into the mash. Other than that it’s one of the best brewing tools I have. I use it for BBQ and all kinds of general cooking.

  2. Billy James, Jr.

    I just purchased one from the open box sale, so I was limited to white, pink, or tan. Paid $74 for the thermapen and $18 for a leather wallet carrying case. I was very impressed with the response time for reading the temperature. Kind of pricey, but I don’t mind paying for quality. I’m sure it will last for years.

  3. Anonymous

    Thermapen been the best brewing investment I’ve made. I calibrate all my thermometers with it. Also use it in the kitchen.

    I got the yellow one too.

  4. Howie Felterbusch

    I bought a green Thermapen about three years ago. It stopped turning on when opened due to a bad connection. Sent it in for service and $25 later I had it back. It’s still turning off at certain spots when open. I think I might just buy a couple of their RT600C $19 thermometers as they work just the slightest bit slower.

  5. Anonymous

    Yesh, I agree with Howie… $100 for a thermometer that only has a 1 year warranty???? Can it really be *that* much better than the $16 CDN thermometer? And what is “better” – Faster response time, more accuracy?

    With the CDN 5 year warranty, even if I had to replace mine every 5 years when the warranty runs out, it’d still be 25 years before I’d have spent the $100.

  6. Jason

    One of the first thermometers I bought when I switched to all grain. Best purchase I made. Bought it on sale for $80, and it is faster than any of the other thermometers I’ve tried. Absolute must. It has also survived a couple of dunks with no I’ll effects.

  7. Loodachris

    Just got my British Racing Green and so far so good. Bigger than I though which is a good thing. After some test runs with the Thermapen I grabbed my CDN and walked it over to the neighbors house and handed it to him since he was wanting one for when he is smoking food. Happy Birthday to me!

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